body{
	margin: 0;
}
.container{
	margin: auto;
}
@media only screen and (min-width: 768px){
.container{
	width: 730px;
}
.columns{
    display: flex;
    justify-content: space-between;
}
}
@media only screen and (min-width: 992px){
.container{
    width: 970px;
}
}

@media only screen and (min-width: 1200px){
.container{
    width: calc(100% - 209px);
    padding: 0;
    max-width: 1140px;
    margin: auto;
}
}

@media only screen and (max-width: 992px){
.columns_992{
    flex-direction: column;
}
}
@media only screen and (max-width: 768px){
.columns{
    flex-direction: column;
}
}